Researchers studied the crows using cameras attached to the crows' tail feathers.
For the first time, a worrying new strain of bird flu has been observed in a wild bird in northern Germany, according to agriculture ministry.
The last passenger pigeon Martha died 100 years ago on September 01, 1914. The bird had died at the Cincinnati zoo and was sent to the Smithsonian in the frozen form.
Penguins work in teams when hunting. New research reveals that little penguins synchronize their underwater movements during foraging trips.
Areas with high concentrations of imidacloprid - a widely used insecticide - had fewer birds, according to a new analysis.
Researchers have found the fossilized remains of the largest flying bird ever, according to a new study.
A forked tailed drongo bird of Africa imitates multiple species' warning calls to scare off other animals and steals their food, according to a new study.
Researchers studied the blood vessels in a bird lung and a fish swim bladder to create an artificial model that could help filter out carbon dioxide.
Researchers discovered that there was one case of human-to-human transfer of the avian flu, H7N9 back in March.
A new species of bird that has never been seen before have been discovered in Cambodia's capital Phnom Penh.
Scientists have now discovered another reason why seeds eaten by birds and spread across the landscape fare better than those that fall near parent plants.
Magpies, one of the few animal species able to recognize itself in the mirror, "think faster" when humans gaze at them, according to Korean scientists.
Chickens with bigger stomachs are better for the environment, according to a new study.
In response to the recent H7N9 bird flu scare in China which has already killed four, Shanghai started culling chickens from the area's poultry dealers on Friday, Shanghai Daily reports.
Charles Darwin posed the hypothesis first.